Airport Comparison
| HVN | IAD | |
|---|---|---|
| Airport Name | Tweed/New Haven Airport | Washington Dulles International Airport |
| IATA Code | HVN | IAD |
| ICAO Code | KHVN | KIAD |
| City | New Haven | Washington |
| Country | United States | United States |
| Timezone | America/New_York | America/New_York |
| Elevation | 13 ft | 312 ft |
| Coordinates | 41.260000, -72.890000 | 38.900000, -77.500000 |
New Haven (HVN) to Washington (IAD) Flight Distance
The flight distance from Tweed/New Haven Airport (HVN) in New Haven, United States to Washington Dulles International Airport (IAD) in Washington, United States is 472 kilometers (293 miles / 255 nautical miles). The estimated flight time for this route is approximately 2h, flying west southwest at a heading of 238°.
This is a short regional route, typically operated by turboprop or small regional jet aircraft. Flight time is minimal and passengers can expect a quick, efficient journey.
This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation.
Time zone information: When it's 15:47 in New Haven, it's 15:47 in Washington.
The return flight from Washington (IAD) to New Haven (HVN) follows a heading of 55° (northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Tweed/New Haven Airport (HVN) and Washington Dulles International Airport (IAD) detail pages, or use our flight duration calculator to compare other routes.